UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '584TK3mf4vLokzpnk2axlQqaNrVM0ueAqwJX3oZ3+Y0=' 
WHERE 
  key_id = 'd78f1e5bb4e461713ef82b327d2be08bfadb6bada4fd9c961d31551774c320c3' 
  AND (
    token = '584TK3mf4vLokzpnk2axlQqaNrVM0ueAqwJX3oZ3+Y0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )